ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", "https://w3id.org/security/v1", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.uno/users/privacypratica", "type": "Person", "following": "https://mastodon.uno/users/privacypratica/following", "followers": "https://mastodon.uno/users/privacypratica/followers", "inbox": "https://mastodon.uno/users/privacypratica/inbox", "outbox": "https://mastodon.uno/users/privacypratica/outbox", "featured": "https://mastodon.uno/users/privacypratica/collections/featured", "featuredTags": "https://mastodon.uno/users/privacypratica/collections/tags", "preferredUsername": "privacypratica", "name": "privacypratica.it", "summary": "<p>Pagina ufficiale del sito privacypratica.it parliamo di privacy e sicurezza informatica e come difendere veramente i tuoi dati in un mondo governato dalla sorveglianza.<br /><a href=\"https://mastodon.uno/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a> <a href=\"https://mastodon.uno/tags/privacypratica\" class=\"mention hashtag\" rel=\"tag\">#<span>privacypratica</span></a> <a href=\"https://mastodon.uno/tags/sicurezzainformatica\" class=\"mention hashtag\" rel=\"tag\">#<span>sicurezzainformatica</span></a> <a href=\"https://mastodon.uno/tags/riservatezza\" class=\"mention hashtag\" rel=\"tag\">#<span>riservatezza</span></a> <a href=\"https://mastodon.uno/tags/sorveglianza\" class=\"mention hashtag\" rel=\"tag\">#<span>sorveglianza</span></a></p>", "url": "https://mastodon.uno/@privacypratica", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-03-07T00:00:00Z", "memorial": false, "attributionDomains": [ "privacipratica.it", "guide.privacypratica.it" ], "publicKey": { "id": "https://mastodon.uno/users/privacypratica#main-key", "owner": "https://mastodon.uno/users/privacypratica", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArj7oSk81skEgde9lVz2I\nCCKNFBjqx5T78Q+5ST2Ho75MLFz+DKypHxPEgeTNXXeNxpx/pJp04zzMvN+xulWX\neZKqcaoqYFi3uhJqZYL0yptGQVu0TrmBTmqgYhRxMIzDl/el5o84f1nalOv6sEYK\nqfMnyUuj4q8SiA1KRMpPVGioGM5uBxp2TPADGYRYVivOKD0alZngM4OVCuxvlVWv\nXIDzZz30aqHsJdMMVVnFq3x0+z4MxLO/mBDHzXAmTMfaZk2+jmr57RiiFStN19nk\nDY9ighwumCVkcEXzB3P+ZT4RCLcqppNnuF2ZKaTYPXfdLrLpb3qiekqqnn+3q49q\n1QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.uno/tags/privacy", "name": "#privacy" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/sorveglianza", "name": "#sorveglianza" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/sicurezzainformatica", "name": "#sicurezzainformatica" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/riservatezza", "name": "#riservatezza" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/privacypratica", "name": "#privacypratica" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.uno/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodonuno/accounts/avatars/114/120/725/277/641/256/original/425175104af40f03.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodonuno/accounts/headers/114/120/725/277/641/256/original/631023abd3e47255.png" } }